| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it impossible [verb] [adj] | 45 |
|
| 2 | it impossible [verb] [adj] | 45 |
|
| 3 | it impossible [to-vb] [adj] | 45 |
|
| 4 | it impossible [verb] [adj] | 22 |
|
| 5 | it impossible [verb] [det] | 20 |
|
